Calculates Vehicle Fuel Consumption, Monthly Expenses and few other metrics based on the fuel entries logged each time fuel is pumped in. A Fuel entry consist of Price of a Litre, No. of Litres or cost incurred for the fuel amount, Mileage reading and Tank Reserves. (Including some other optional data) Supports both MPG and KM/L calculations. Log the data each time you pump gas and review your vehicle fuel consumption and expenditure for proper financial management.